Sierra del Cuera is an integrated network of protected areas in
Asturias, Spain.
The landscape stretches over an area which affects five municipalities of the region:
Cabrales,
Llanes,
Peñamellera Alta,
Peñamellera Baja and
Ribadedeva. It could be defined as a coastal ridge about 40 kilometers long that begins at the
Sella River and is spreading near the sea into the
Deva River. The protected landscape is excluded from the western part of the mountain, that is, the surface between the Bedón River and the Sella River.
Protected areas of Asturias